I had lite pink spotting this morning after having sex. I went back to bed and when I woke up there was no bleeding. I just found out yesterday that I'm pregnant. I'm waiting until my missed AF to make a doctor's appointment. AF is due Saturday. I'm really hoping it is just implantation like it says here on glow <a href="https://play.google.com/store/apps/details?id=com.glow.android.nurture">nurture</a>.